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1 /* | 1 /* |
2 * Copyright 2011 Google Inc. | 2 * Copyright 2011 Google Inc. |
3 * | 3 * |
4 * Use of this source code is governed by a BSD-style license that can be | 4 * Use of this source code is governed by a BSD-style license that can be |
5 * found in the LICENSE file. | 5 * found in the LICENSE file. |
6 */ | 6 */ |
7 | 7 |
8 | 8 |
9 #include "gm.h" | 9 #include "gm.h" |
10 #include "SkCanvas.h" | 10 #include "SkCanvas.h" |
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43 // : fFace(SkTypeface::CreateFromName("Yuppy SC", SkTypeface::kNormal)) | 43 // : fFace(SkTypeface::CreateFromName("Yuppy SC", SkTypeface::kNormal)) |
44 // : fFace(SkTypeface::CreateFromName("Yuppy TC", SkTypeface::kNormal)) | 44 // : fFace(SkTypeface::CreateFromName("Yuppy TC", SkTypeface::kNormal)) |
45 | 45 |
46 { | 46 { |
47 } | 47 } |
48 | 48 |
49 //SkAutoTUnref<SkTypeface> fFace; | 49 //SkAutoTUnref<SkTypeface> fFace; |
50 | 50 |
51 protected: | 51 protected: |
52 | 52 |
53 SkString onShortName() SK_OVERRIDE { | 53 SkString onShortName() override { |
54 return SkString("verttext"); | 54 return SkString("verttext"); |
55 } | 55 } |
56 | 56 |
57 SkISize onISize() SK_OVERRIDE { return SkISize::Make(640, 480); } | 57 SkISize onISize() override { return SkISize::Make(640, 480); } |
58 | 58 |
59 static void drawBaseline(SkCanvas* canvas, const SkPaint& paint, | 59 static void drawBaseline(SkCanvas* canvas, const SkPaint& paint, |
60 SkScalar x, SkScalar y) { | 60 SkScalar x, SkScalar y) { |
61 SkScalar total = paint.measureText(gText, gLen); | 61 SkScalar total = paint.measureText(gText, gLen); |
62 | 62 |
63 SkPaint p; | 63 SkPaint p; |
64 p.setAntiAlias(true); | 64 p.setAntiAlias(true); |
65 p.setColor(0x80FF0000); | 65 p.setColor(0x80FF0000); |
66 canvas->drawLine(x, y, | 66 canvas->drawLine(x, y, |
67 paint.isVerticalText() ? x : x + total, | 67 paint.isVerticalText() ? x : x + total, |
68 paint.isVerticalText() ? y + total : y, | 68 paint.isVerticalText() ? y + total : y, |
69 p); | 69 p); |
70 | 70 |
71 p.setColor(0xFF0000FF); | 71 p.setColor(0xFF0000FF); |
72 SkScalar adv[gLen]; | 72 SkScalar adv[gLen]; |
73 int numChars = paint.getTextWidths(gText, gLen, adv, NULL); | 73 int numChars = paint.getTextWidths(gText, gLen, adv, NULL); |
74 for (int i = 0; i < numChars; ++i) { | 74 for (int i = 0; i < numChars; ++i) { |
75 canvas->drawCircle(x, y, SK_Scalar1 * 3 / 2, p); | 75 canvas->drawCircle(x, y, SK_Scalar1 * 3 / 2, p); |
76 if (paint.isVerticalText()) { | 76 if (paint.isVerticalText()) { |
77 y += adv[i]; | 77 y += adv[i]; |
78 } else { | 78 } else { |
79 x += adv[i]; | 79 x += adv[i]; |
80 } | 80 } |
81 } | 81 } |
82 canvas->drawCircle(x, y, SK_Scalar1 * 3 / 2, p); | 82 canvas->drawCircle(x, y, SK_Scalar1 * 3 / 2, p); |
83 } | 83 } |
84 | 84 |
85 void onDraw(SkCanvas* canvas) SK_OVERRIDE { | 85 void onDraw(SkCanvas* canvas) override { |
86 SkScalar x = SkIntToScalar(100); | 86 SkScalar x = SkIntToScalar(100); |
87 SkScalar y = SkIntToScalar(50); | 87 SkScalar y = SkIntToScalar(50); |
88 | 88 |
89 for (int i = 0; i < 4; ++i) { | 89 for (int i = 0; i < 4; ++i) { |
90 SkPaint paint; | 90 SkPaint paint; |
91 paint.setAntiAlias(true); | 91 paint.setAntiAlias(true); |
92 paint.setTextSize(SkIntToScalar(TEXT_SIZE)); | 92 paint.setTextSize(SkIntToScalar(TEXT_SIZE)); |
93 //paint.setTypeface(fFace); | 93 //paint.setTypeface(fFace); |
94 //paint.setFakeBoldText(true); | 94 //paint.setFakeBoldText(true); |
95 | 95 |
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111 private: | 111 private: |
112 typedef GM INHERITED; | 112 typedef GM INHERITED; |
113 }; | 113 }; |
114 | 114 |
115 /////////////////////////////////////////////////////////////////////////////// | 115 /////////////////////////////////////////////////////////////////////////////// |
116 | 116 |
117 static GM* MyFactory(void*) { return new VertTextGM; } | 117 static GM* MyFactory(void*) { return new VertTextGM; } |
118 static GMRegistry reg(MyFactory); | 118 static GMRegistry reg(MyFactory); |
119 | 119 |
120 } | 120 } |
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